HCUBE-102D Service Manual
2.1.3 Disassemble the Main Board
Unplug all cables on the main board,
remove 4 screws from the main board
with a cross screwdriver, and remove
the main board.
2.1.4 Disassemble the Gear & Motor
Remove the screws from gear cover
plate with a cross screwdriver, so the
gear cover plate and the gear are
separated. Remove the two screws
from the motor, so the motor is
separated.